123235329

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4159}}^1$

素因数の和:4269

約数の個数: 32

約数和(自身を含む): 201277440

約数和(自身を除く): 78042111

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1743, 4159, 4233, 9877, 12477, 29113, 29631, 70703, 87339, 212109, 345197, 494921, 1035591, 1484763, 2416379, 5868349, 7249137, 17605047, 41078443, 123235329]

約数ペア:

[(1, 123235329), (3, 41078443), (7, 17605047), (17, 7249137), (21, 5868349), (51, 2416379), (83, 1484763), (119, 1035591), (249, 494921), (357, 345197), (581, 212109), (1411, 87339), (1743, 70703), (4159, 29631), (4233, 29113), (9877, 12477)]